#6569DB#6569DB

#6569DB is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.6% C 0.171 H 278.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6569DB
RGB	rgb(101, 105, 219)
HSL	hsl(238, 62%, 63%)
HSV	hsv(238, 54%, 86%)
CMYK	cmyk(53.9%, 52.1%, 0%, 14.1%)
CIE-LAB	lab(49.48, 30.26, -59.11)
CIE-LCH	lch(49.48, 66.40, 297.11°)
OKLab	oklab(57.64% 0.024 -0.1689)
OKLCH	oklch(57.64% 0.171 278.1)
XYZ	xyz(23.2006, 17.9828, 69.2526)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6569DB #DBD765

analogous

#65A4DB #6569DB #9C65DB

triadic

#6569DB #DB6569 #69DB65

tetradic

#6569DB #DB65A4 #DBD765 #65DB9C

square

#6569DB #DB65A4 #DBD765 #65DB9C

split-complementary

#6569DB #DB9C65 #A4DB65

monochromatic

#252AA0 #3339CF #6569DB #9799E7 #C8CAF2

Accessibility & contrast

On white

4.57

#6569DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#6569DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6569DB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6569DB	#FFFFFF	#000000	##000000
##6569DB	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7ADF

Deuteranopia (green-blind)

#1671D9

Tritanopia (blue-blind)

#2D8398

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6569db;
/* rgb */ color: rgb(101, 105, 219);
/* oklch */ color: oklch(57.6% 0.171 278.1);

Tailwind

colors: {
  custom: {
    50: '#9993e7',
    500: '#6569db',
    950: '#000000',
  },
}

SCSS

$custom: #6569db;
$custom-light: #9993e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6569db",
  "rgb": {
    "r": 101,
    "g": 105,
    "b": 219
  },
  "hsl": {
    "h": 237.966,
    "s": 62.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.57637,
    "c": 0.17064,
    "h": 278.1
  },
  "luminance": 0.17984
}

Semantic roles & 50–950 ramp

primary

#6569DB

secondary

#E3E2B9

accent

#C41CCA

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #6569DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →